Finding the Fourth Proportional to 146,561.94, 202,260.06 and 82,898.46

Step by Step Solution

1. Step 1: Write the proportion equation
   146,561.94 : 202,260.06 = 82,898.46 : x
2. Step 2: Convert to fraction form
   146,561.94/202,260.06 = 82,898.46/x
3. Step 3: Cross multiply
   146,561.94x = 202,260.06 × 82,898.46
4. Step 4: Simplify right side
   146,561.94x = 16,767,047,493.51
5. Step 5: Solve for x
   x = 16,767,047,493.51/146,561.94
6. Step 6: Final answer
   x = 114,402.47